JDBC Interview Questions
Questions Answers Views Company eMail

What causes no suitable driver error?

549

What is sqlwarning and discuss the procedure of retrieving warnings?

558

Explain the two tier and three tier architecture of jdbc.

529

What are dml and ddl?

542

Why prepared statements are faster?

533

How can we retrieve data from the resultset?

553

What are the factors that the jdbc driver performance depends upon?

525

Discuss the significances of jdbc.

524

What is an escape syntax?

533

What are the differences between setmaxrows(int) and setfetchsize(int)?

546

How do we load the drivers?

553

Compare jdbc and odbc and how is jdbc required in this context.

528

In which ways is driver class is registered with drive manager?

531

What are the three parts of a jdbc url?

574

Expalin the method of calling a stored procedure from jdbc.

547


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Un-Answered Questions { JDBC }

Which interface handles transaction management in jdbc?

572


What is JDBC Batch Processing and what are it’s benefits?

514


What are four types of JDBC driver?

570


What are the steps required to execute a query in jdbc?

534


Define preparedstatement.

537






Where can I find info, frameworks and example source for writing a JDBC driver?

518


How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?

583


Why “no suitable driver” error occurs?

621


What are the three basic components of the odbc architecture?

470


How many categories of jdbc drivers are there?

489


What is jdbc and explain jdbc architecture?

522


Why we use jdbc instead of odbc?

507


What is JDBC Savepoint? How to use it?

692


Is jdbc a middleware?

510


Give steps to connect to the db using jdbc?

593